85307036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{18401}}^1$

素因数の和:18485

約数の個数: 24

約数和(自身を含む): 159729360

約数和(自身を除く): 74422324

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 18401, 36802, 73604, 349619, 699238, 1122461, 1398476, 2244922, 4489844, 21326759, 42653518, 85307036]

約数ペア:

[(1, 85307036), (2, 42653518), (4, 21326759), (19, 4489844), (38, 2244922), (61, 1398476), (76, 1122461), (122, 699238), (244, 349619), (1159, 73604), (2318, 36802), (4636, 18401)]